3d printed spur gear for re-release optima/javelin

[ongbenghui]

Hi folks,

Just like to share my testing of 3d printed spur gear for the re-release optima/javelin.
This allows for various options around various gear ratios.

Currently, I have made 54 & 58 available for download at cult3d.
Will be making more sizes available such as 52, 56 & 62.

I have tested this with 19t modified, 23t stock, and 12t modified brush motor.

Will love any comments or feedback.

cult3d link available off https://cults3d.com/:2934349

[Frankentruck]

Welcome! Very nice!

So the link you have is to sell the files for the gears?

[ongbenghui]

I put up a minimum fee of $1 euro for all the STL files off cult3d. Way back I put it off as free but noticed that there seems to be a number of bots that start downloading all my files. Hence, the minimum fee intent to block off those bots.

[Scottzone]

How strong is the printed gear vs original?

[TheDiamondOne]

Nice, great option.

[ongbenghui]

How strong is the printed gear vs original?

Seriously, I will think that the original will be stronger. However, my goal is to have wider gear option around my use of various motor.

[ongbenghui]

How strong is the printed gear vs original?

Seriously, I will think that the original will be stronger. However, my goal is to have wider gear option around my use of various motors.